upgrading and repairing PCs technicians ... - 400 Bad Request
upgrading and repairing PCs technicians ... - 400 Bad Request
upgrading and repairing PCs technicians ... - 400 Bad Request
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330<br />
addresses<br />
addresses<br />
I/O (serial ports), 172<br />
memory<br />
adapter cards, 48<br />
hardware/firmware,<br />
46-48<br />
memory apertures,<br />
49<br />
network cards, 48<br />
ports<br />
bus-based devices,<br />
55-56<br />
chipset-based<br />
devices, 54<br />
I/O, 54, 57<br />
motherboard, 54<br />
adjusting<br />
delay parameters, 221<br />
refresh rates (video<br />
cards), 252-253<br />
typematic repeat rate,<br />
221<br />
Administrative Tools<br />
comm<strong>and</strong> (Programs<br />
menu), 304<br />
Administrative Tools<br />
menu comm<strong>and</strong>s<br />
(Windows NT<br />
Diagnostics), 304<br />
ADR (Advanced Digital<br />
Recording) tape<br />
backup drive, 156-158<br />
advanced configuration<br />
<strong>and</strong> power interface.<br />
See ACPI<br />
advanced power management.<br />
See APM<br />
AGP (Accelerated<br />
Graphics Port), 5, 249<br />
AGP expansion slots,<br />
66<br />
AGP memory, 253<br />
AGP video cards,<br />
250-251<br />
AHA-8945, 210<br />
allocating drive letters<br />
(FDISK), 130-131<br />
allocation units, 5<br />
Alphanumeric error<br />
codes, 85-86<br />
Alternative 1 connector,<br />
115<br />
Alternative 2<br />
Centronics latch-style<br />
connector, 116<br />
alternative jumper settings,<br />
106-107<br />
alternatives to <strong>upgrading</strong><br />
BIOS, 70-71<br />
AMI BIOS, 79-81<br />
AMI BIOS beep codes,<br />
84<br />
AMI Web site, 81, 307<br />
AMIBID, downloading,<br />
81<br />
AMIDiag, 307<br />
AntiVirus, 307<br />
APM (advanced power<br />
management), 5,<br />
240-241<br />
application problems<br />
(printers), troubleshooting,<br />
201<br />
ASCII/hexadecimal<br />
conversions, 10-17<br />
assigning<br />
IRQs, 208<br />
USB controllers, 208<br />
assignments<br />
DMA, 52<br />
IRQs, 51<br />
asynchronous, 165<br />
asynchronous serial<br />
interface, 165<br />
AT Attachment (ATA)<br />
drives. See IDE hard<br />
drives<br />
AT attachment packet<br />
interface (ATAPI), 5,<br />
137<br />
AT systems, comparing<br />
to PC/XT systems, 20<br />
ATA (AT Attachment)<br />
drives. See IDE hard<br />
drives
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